SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('50ff981140818f6d89c9eb7a99bf7fd1','0','3.144.1.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715573241','board.php?boardid=61&page=1&daysprune=1000&sortfield=vote&sortorder=DESC&sid=fe8e8cabc273b70002546ab75bfb7b5e','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 13.05.2024 @ 06:07
Script: /Forum/board.php?boardid=61&page=1&daysprune=1000&sortfield=vote&sortorder=DESC&sid=fe8e8cabc273b70002546ab75bfb7b5e
Referer: